SU1507214A3 - Шарошечный узел бурового долота - Google Patents

Шарошечный узел бурового долота Download PDF

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Publication number
SU1507214A3
SU1507214A3 SU792803643A SU2803643A SU1507214A3 SU 1507214 A3 SU1507214 A3 SU 1507214A3 SU 792803643 A SU792803643 A SU 792803643A SU 2803643 A SU2803643 A SU 2803643A SU 1507214 A3 SU1507214 A3 SU 1507214A3
Authority
SU
USSR - Soviet Union
Prior art keywords
cutter
housing
stators
roller
load transfer
Prior art date
Application number
SU792803643A
Other languages
English (en)
Russian (ru)
Inventor
А.Вадделл Брюс
Original Assignee
Дзе Роббинс Компани (Фирма)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Дзе Роббинс Компани (Фирма) filed Critical Дзе Роббинс Компани (Фирма)
Application granted granted Critical
Publication of SU1507214A3 publication Critical patent/SU1507214A3/ru

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/10—Roller bits with roller axle supported at both ends
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/08—Roller bits
    • E21B10/12—Roller bits with discs cutters

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
SU792803643A 1978-05-01 1979-08-15 Шарошечный узел бурового долота SU1507214A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/901,561 US4202418A (en) 1978-05-01 1978-05-01 Roller cutter mounts

Publications (1)

Publication Number Publication Date
SU1507214A3 true SU1507214A3 (ru) 1989-09-07

Family

ID=25414425

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792803643A SU1507214A3 (ru) 1978-05-01 1979-08-15 Шарошечный узел бурового долота

Country Status (6)

Country Link
US (1) US4202418A (enrdf_load_stackoverflow)
EP (1) EP0018972B1 (enrdf_load_stackoverflow)
JP (1) JPS621068B2 (enrdf_load_stackoverflow)
DE (1) DE2964695D1 (enrdf_load_stackoverflow)
SU (1) SU1507214A3 (enrdf_load_stackoverflow)
WO (1) WO1979001010A1 (enrdf_load_stackoverflow)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132345C1 (de) * 1981-08-17 1983-01-13 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 5140 Erkelenz Halterung fuer Schneidwerkzeuge auf Bohrkoepfen
DE3429762A1 (de) * 1984-08-13 1986-02-20 Eisenhütte Prinz Rudolph, Zweigniederlassung der Salzgitter Maschinen und Anlagen AG, 4408 Dülmen Halterung fuer eine schneidrolle
US4630693A (en) * 1985-04-15 1986-12-23 Goodfellow Robert D Rotary cutter assembly
DE3531225A1 (de) * 1985-05-29 1986-12-04 Eisenhütte Prinz Rudolph, Zweigniederlassung der Salzgitter Maschinen und Anlagen AG, 4408 Dülmen Schneidrollenhalterung
JPH0748798Y2 (ja) * 1989-09-25 1995-11-08 株式会社小松製作所 トンネル掘進機のディスクカッタ取付け装置
AT399750B (de) * 1993-06-22 1995-07-25 Voest Alpine Bergtechnik Einrichtung zum befestigen von disken einer tunnelvortriebsmaschine
US5421422A (en) * 1993-11-19 1995-06-06 Boretec Inc Roller cutter mount for tunneling machine
US5487435A (en) * 1994-07-07 1996-01-30 Baker Hughes Incorporated Mounting system for raise and shaft cutters
US5577565A (en) * 1995-06-29 1996-11-26 Boretec, Inc. Compact roller cutter
FR2758853B1 (fr) * 1997-01-28 1999-04-23 Nfm Tech Ensemble d'outillage pour une machine de creusement de tunnel
DE112008002585T5 (de) * 2007-09-25 2010-08-05 Caterpillar Inc., Peoria Schneidrolle für eine Tunnelbohrmaschine
DE102015101051A1 (de) * 2015-01-26 2016-07-28 Jungheinrich Aktiengesellschaft Flurförderzeug mit einem auswechselbaren Batterieblock
US9845677B2 (en) 2015-10-28 2017-12-19 The Robbins Company Cutter assembly with inline mounting
US10539017B2 (en) 2017-03-10 2020-01-21 The Robbins Company Cutter housing with field-replaceable seats
US10480318B2 (en) * 2017-05-18 2019-11-19 The Robbins Company Cutter housing with inline mounting

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US916242A (en) * 1908-08-10 1909-03-23 Wallace H Winborne Journal-box for side-head frames.
US3191699A (en) * 1963-02-18 1965-06-29 Robbins & Assoc James S Cutting wheel for rock drilling machine
US3444939A (en) * 1967-12-11 1969-05-20 Karl Gunther Bechem Cutting roller in particular roller-type enlarging bits
US3601207A (en) * 1969-05-19 1971-08-24 Lawrence Mfg Co Cutter assembly
US3612196A (en) * 1970-05-01 1971-10-12 Smith International Rock-boring cutter
US3756332A (en) * 1971-11-01 1973-09-04 Robbins Co Disc type center cutter for a boring machine
US3787101A (en) * 1972-05-01 1974-01-22 Robbins Co Rock cutter assembly
US3835944A (en) * 1973-06-12 1974-09-17 Hard Metals Ltd Cutting unit for use on rock boring machines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US № 3444939, кл. 175- 334, опублик. 1969. *

Also Published As

Publication number Publication date
EP0018972A4 (en) 1980-09-29
JPS55500283A (enrdf_load_stackoverflow) 1980-05-08
EP0018972A1 (en) 1980-11-26
EP0018972B1 (en) 1983-02-09
WO1979001010A1 (en) 1979-11-29
JPS621068B2 (enrdf_load_stackoverflow) 1987-01-10
US4202418A (en) 1980-05-13
DE2964695D1 (en) 1983-03-17

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